Is it possible to use a black hole as a time portal

by Wellsi
Tags: black, hole, portal, time
Wellsi is offline
Feb6-07, 06:47 PM
P: 83
I was just reading this about a Kerr black hole, and it suggests an idea of travelling into "negative space" or an alternate universe. Have a read guys.

Is it possible we could end up using a black hole or something similar to go back/ forward in time or even complete massive journeys across galaxies in substantially smaller times?
Attached Thumbnails
Phys.Org News Partner Physics news on
Physicists design quantum switches which can be activated by single photons
'Dressed' laser aimed at clouds may be key to inducing rain, lightning
Higher-order nonlinear optical processes observed using the SACLA X-ray free-electron laser

Register to reply

Related Discussions
Time to fall into a black hole. Advanced Physics Homework 1
since time slows down in a strong gravitational field, does time stop in a black hole Special & General Relativity 12
Time Dilation and Black Hole Inflation Astrophysics 10